157120404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 420327936

約数和(自身を除く): 263207532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 5651, 6951, 9268, 11302, 13902, 16953, 22604, 27804, 33906, 39557, 67812, 79114, 118671, 158228, 237342, 474684, 1870481, 3740962, 5611443, 7481924, 11222886, 13093367, 22445772, 26186734, 39280101, 52373468, 78560202, 157120404]

約数ペア:

[(1, 157120404), (2, 78560202), (3, 52373468), (4, 39280101), (6, 26186734), (7, 22445772), (12, 13093367), (14, 11222886), (21, 7481924), (28, 5611443), (42, 3740962), (84, 1870481), (331, 474684), (662, 237342), (993, 158228), (1324, 118671), (1986, 79114), (2317, 67812), (3972, 39557), (4634, 33906), (5651, 27804), (6951, 22604), (9268, 16953), (11302, 13902)]